COffering a user-selectable magnification from eight to 16 times,the 8-16x21 UCF Zoom II inherits the attractive looks, effortless operation and many outstanding features of the UCF series.
Features include the innovative dual-axis eye-distance adjustment system, high-refraction BaK4 glass prisms, multi-coated optical elements, and aspherical lens elements incorporated in the eyepiece optics. The user-friendly in-line control system positions the zoom ring, focus ring and diopter adjustment knob in a straight line for outstanding operability and accessibility. The 8-16x21 UCF ZOOM II also features a short minimum focusing distance of three meters, helicoid-type extendible eyepiece rings and a quick-mount strap. For quick mounting on and removal from a tripod, it is designed to accept the optional Tripod Adapter U.